Advanced in Age-Related Macular Degeneration (ARMD)

Dr. Mark E. Pennesi

Ophthalmology
OHSU
University Professional Services
15700 Sw Greystone Ct, 
Beaverton, OR 
Accepting New Patients

Advanced in Age-Related Macular Degeneration (ARMD)
OHSU
University Professional Services
15700 Sw Greystone Ct, 
Beaverton, OR 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Mark Pennesi is an Ophthalmologist in Beaverton, Oregon. Dr. Pennesi is rated as an Advanced provider by MediFind in the treatment of Age-Related Macular Degeneration (ARMD). His top areas of expertise are Retinopathy Pigmentary Mental Retardation, Retinitis Pigmentosa, Usher Syndrome, Late-Onset Retinal Degeneration, and Vitrectomy. Dr. Pennesi is currently accepting new patients.

His clinical research consists of co-authoring 181 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 11 articles in the study of Age-Related Macular Degeneration (ARMD).

Specialties
Ophthalmology
Licenses
Ophthalmology in OR
Hospital Affiliations
Ohsu Hospital And Clinics
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
BridgeSpan
  • EPO
  • HMO
Cambia Health Solutions
  • EPO
  • INSURANCE PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
PacificSource
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Prominence Health
  • EPO
  • PPO
Regence
  • EPO
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
View 9 Less Insurance Carriers -

Locations

UNIVERSITY PROFESSIONAL SERVICES
15700 Sw Greystone Ct, Beaverton, OR 97006
Call: 503-494-3442
Other Locations
UNIVERSITY PROFESSIONAL SERVICES
3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Call: 503-494-8311
UNIVERSITY PROFESSIONAL SERVICES
3303 S Bond Ave, Portland, OR 97239
Call: 503-494-8311

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


181 Total Publications

Characterizing Long-Chain 3-Hydroxy-Acyl-CoA Dehydrogenase Deficiency (LCHADD) Chorioretinopathy Using OCT and OCTA.
Characterizing Long-Chain 3-Hydroxy-Acyl-CoA Dehydrogenase Deficiency (LCHADD) Chorioretinopathy Using OCT and OCTA.
Journal: Investigative ophthalmology & visual science
Published: September 24, 2025
View All 181 Publications
Similar Doctors
Elite in Age-Related Macular Degeneration (ARMD)
Dr. Steven T. Bailey
Ophthalmology
Elite in Age-Related Macular Degeneration (ARMD)
Dr. Steven T. Bailey
Ophthalmology

University Professional Services

3181 Sw Sam Jackson Park Rd, 
Portland, OR 
 (7.5 miles away)
503-494-8311
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Steven Bailey is an Ophthalmologist in Portland, Oregon. Dr. Bailey is rated as a Distinguished provider by MediFind in the treatment of Age-Related Macular Degeneration (ARMD). His top areas of expertise are Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), Diabetic Retinopathy, Central Serous Chorioretinopathy, and Vitrectomy. Dr. Bailey is currently accepting new patients.

Distinguished in Age-Related Macular Degeneration (ARMD)
Dr. Jonathan Yoken
Ophthalmology
Distinguished in Age-Related Macular Degeneration (ARMD)
Dr. Jonathan Yoken
Ophthalmology
1955 Northwest Northrup Street, 
Portland, OR 
 (7.6 miles away)
503-227-2020
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Jonathan Yoken is an Ophthalmologist in Portland, Oregon. Dr. Yoken is rated as a Distinguished provider by MediFind in the treatment of Age-Related Macular Degeneration (ARMD). His top areas of expertise are Age-Related Macular Degeneration (ARMD), Late-Onset Retinal Degeneration, Diabetic Retinopathy, and Retinal Artery Occlusion. Dr. Yoken is currently accepting new patients.

Distinguished in Age-Related Macular Degeneration (ARMD)
Dr. Justin T. Baynham
Ophthalmology
Distinguished in Age-Related Macular Degeneration (ARMD)
Dr. Justin T. Baynham
Ophthalmology

Retina Consultants Llp

2450 12th St Se, 
Salem, OR 
 (43.6 miles away)
503-371-4350
Experience:
16+ years
Languages Spoken:
English, Spanish
See accepted insurances
Accepting New Patients

Justin Baynham is an Ophthalmologist in Salem, Oregon. Dr. Baynham has been practicing medicine for over 16 years and is rated as a Distinguished provider by MediFind in the treatment of Age-Related Macular Degeneration (ARMD). His top areas of expertise are Late-Onset Retinal Degeneration, Age-Related Macular Degeneration (ARMD), Retinal Artery Occlusion, Diabetic Retinopathy, and Vitrectomy. Dr. Baynham is currently accepting new patients.

VIEW MORE AGE-RELATED MACULAR DEGENERATION (ARMD) DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Pennesi's expertise for a condition
ConditionClose
  • Elite
  • Choroideremia
    Dr. Pennesi is
    Elite
    . Learn about Choroideremia.
    See more Choroideremia experts
  • Color Blindness
    Dr. Pennesi is
    Elite
    . Learn about Color Blindness.
    See more Color Blindness experts
  • Cone-Rod Dystrophy
    Dr. Pennesi is
    Elite
    . Learn about Cone-Rod Dystrophy.
    See more Cone-Rod Dystrophy experts
  • Late-Onset Retinal Degeneration
    Dr. Pennesi is
    Elite
    . Learn about Late-Onset Retinal Degeneration.
    See more Late-Onset Retinal Degeneration experts
  • Retinitis Pigmentosa
    Dr. Pennesi is
    Elite
    . Learn about Retinitis Pigmentosa.
    See more Retinitis Pigmentosa experts
  • Retinopathy Pigmentary Mental Retardation
    Dr. Pennesi is
    Elite
    . Learn about Retinopathy Pigmentary Mental Retardation.
    See more Retinopathy Pigmentary Mental Retardation experts
View All 9 Elite Conditions
  • Distinguished
  • Cone Dystrophy
    Dr. Pennesi is
    Distinguished
    . Learn about Cone Dystrophy.
    See more Cone Dystrophy experts
  • Cone Rod Dystrophy Amelogenesis Imperfecta
    Dr. Pennesi is
    Distinguished
    . Learn about Cone Rod Dystrophy Amelogenesis Imperfecta.
    See more Cone Rod Dystrophy Amelogenesis Imperfecta experts
  • Doyne Honeycomb Retinal Dystrophy
    Dr. Pennesi is
    Distinguished
    . Learn about Doyne Honeycomb Retinal Dystrophy.
    See more Doyne Honeycomb Retinal Dystrophy experts
  • Jalili Syndrome
    Dr. Pennesi is
    Distinguished
    . Learn about Jalili Syndrome.
    See more Jalili Syndrome experts
  • Leber Congenital Amaurosis
    Dr. Pennesi is
    Distinguished
    . Learn about Leber Congenital Amaurosis.
    See more Leber Congenital Amaurosis experts
  • Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency
    Dr. Pennesi is
    Distinguished
    . Learn about Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency.
    See more Long-Chain 3-Hydroxyacyl-CoA Dehydrogenase Deficiency experts
View All 8 Distinguished Conditions
  • Advanced
  • Adult-Onset Vitelliform Macular Dystrophy (AVMD)
    Dr. Pennesi is
    Advanced
    . Learn about Adult-Onset Vitelliform Macular Dystrophy (AVMD).
    See more Adult-Onset Vitelliform Macular Dystrophy (AVMD) experts
  • Age-Related Macular Degeneration (ARMD)
    Dr. Pennesi is
    Advanced
    . Learn about Age-Related Macular Degeneration (ARMD).
    See more Age-Related Macular Degeneration (ARMD) experts
  • CHARGE Syndrome
    Dr. Pennesi is
    Advanced
    . Learn about CHARGE Syndrome.
    See more CHARGE Syndrome experts
  • Duane-Radial Ray Syndrome
    Dr. Pennesi is
    Advanced
    . Learn about Duane-Radial Ray Syndrome.
    See more Duane-Radial Ray Syndrome experts
  • Koolen De Vries Syndrome
    Dr. Pennesi is
    Advanced
    . Learn about Koolen De Vries Syndrome.
    See more Koolen De Vries Syndrome experts
  • Retinal Detachment
    Dr. Pennesi is
    Advanced
    . Learn about Retinal Detachment.
    See more Retinal Detachment experts
View All 9 Advanced Conditions
  • Experienced
  • Albinism
    Dr. Pennesi is
    Experienced
    . Learn about Albinism.
    See more Albinism experts
  • Autosomal Dominant Vitreoretinochoroidopathy
    Dr. Pennesi is
    Experienced
    . Learn about Autosomal Dominant Vitreoretinochoroidopathy.
    See more Autosomal Dominant Vitreoretinochoroidopathy experts
  • Birdshot Chorioretinopathy
    Dr. Pennesi is
    Experienced
    . Learn about Birdshot Chorioretinopathy.
    See more Birdshot Chorioretinopathy experts
  • Brown Syndrome
    Dr. Pennesi is
    Experienced
    . Learn about Brown Syndrome.
    See more Brown Syndrome experts
  • Diabetic Retinopathy
    Dr. Pennesi is
    Experienced
    . Learn about Diabetic Retinopathy.
    See more Diabetic Retinopathy experts
  • Familial Exudative Vitreoretinopathy
    Dr. Pennesi is
    Experienced
    . Learn about Familial Exudative Vitreoretinopathy.
    See more Familial Exudative Vitreoretinopathy experts
View All 21 Experienced Conditions
Want to save this doctor for later?
Sign Up
Is this your doctor?
Find A Second Opinion
Not sure about your diagnosis?
Check Your Symptoms
 
 
 
 
Learn about our expert tiers
Learn More
Are you the provider on this profile?
Claim Profile
For Patients
  • Our Story
  • How MediFind Works
  • Conditions A-Z
  • Doctor Directory
  • Symptoms Directory
  • Procedures Directory
  • Treatment Directory
  • Drug Directory
  • Infusion Center Finder
  • FAQ
  • Contact Us
For Providers and Practices
  • Claim Your Profile
  • Newsroom
Business Solutions
  • Provider
  • Network Solutions
Additional Resources
  • Consumer Health Data Privacy Policy
  • Privacy Policy
  • Terms of Use
  • Advertising Policy
  • Content Policy
Subscribe to our newsletter

Sign up to stay informed about MediFind and get wellness sent your way.

Close

    By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

    Bullet PinMediFind
    Follow us on
    This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
    © 2025 All Rights Reserved